Separability-based Quadratic Feature Transformation to Improve Classification Performance
Usman Sudibyo,
Supriadi Rustad,
Pulung Nurtantio Andono
et al.
Abstract:Feature transformation is an essential part of data preprocessing to improve the predictive performance of machine learning (ML) algorithms. Box-Cox transformation with the goal of separability is proven to align with the performance improvement of ML algorithms. However, the features mapped using Box-Cox transformation preserve the order of the data, so it is ineffective when used to improve the separability of multimodal distributed features. This research aims to build a feature transformation method using … Show more
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